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10

1.5  Setup Requirements

To set up your wireless network, you need a computer that meets 
the following system requirements:

•  Ethernet RJ-45 (LAN) port (10Base-T/100Base-TX/

1000BaseTX)

•  IEEE 802.11a/b/g/n/ac wireless capability
•  An installed TCP/IP service
•  Web browser such as Internet Explorer, Firefox, Safari, or 

Google Chrome

NOTES: 

•  If your computer does not have built-in wireless capabilities, you may 

install an IEEE 802.11a/b/g/n/ac WLAN adapter to your computer to 

connect to the network.

•  With its dual band technology, your wireless router supports  2.4GHz 

and 5GHz wireless signals simultaneously. This allows you to do 

Internet-related activities such as Internet surfing or reading/writing 

e-mail messages using the 2.4GHz band while simultaneously 

streaming high-definition audio/video files such as movies or music 

using the 5GHz band.

•  Some IEEE 802.11n devices that you want to connect to your network 

may or may not support 5GHz band. Refer to the device's manual for 

specifications.

•  The Ethernet RJ-45 cables that will be used to connect the network 

devices should not exceed 100 meters.

Summary of Contents for RT-AC1900 Dual Band

Page 1: ...User Guide RT AC1900 Dual Band 3x3 Wireless AC 1900 Gigabit Router 1900 ...

Page 2: ...ICULAR PURPOSE IN NO EVENT SHALL ASUS ITS DIRECTORS OFFICERS EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFITS LOSS OF BUSINESS LOSS OF USE OR DATA INTERRUPTION OF BUSINESS AND THE LIKE EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT SPECIFICATI...

Page 3: ... with Auto detection 15 2 3 Connecting to your wireless network 19 3 Configuring the General settings 20 3 1 Using the Network Map 20 3 1 1 Setting up the wireless security settings 21 3 1 2 Managing your network clients 22 3 1 3 Monitoring your USB device 23 3 2 Creating a Guest Network 26 3 3 Using the Traffic Manager 28 3 3 1 Managing QoS Quality of Service Bandwidth 28 3 3 2 Monitoring Traffic...

Page 4: ... 4 Wireless MAC Filter 55 4 1 5 RADIUS Setting 56 4 1 6 Professional 57 4 2 LAN 59 4 2 1 LAN IP 59 4 2 2 DHCP Server 60 4 2 3 Route 62 4 2 4 IPTV 63 4 3 WAN 64 4 3 1 Internet Connection 64 4 3 2 Port Trigger 67 4 3 3 Virtual Server Port Forwarding 69 4 3 4 DMZ 72 4 3 5 DDNS 73 4 3 6 NAT Passthrough 74 4 4 IPv6 75 4 5 VPN Server 76 4 6 Firewall 77 4 6 1 General 77 4 6 2 URL Filter 77 4 6 3 Keyword ...

Page 5: ...covery 85 5 2 Firmware Restoration 86 5 3 Setting up your printer server 87 5 3 1 ASUS EZ Printer Sharing 87 5 3 2 Using LPR to Share Printer 91 5 4 Download Master 96 5 4 1 Configuring Bit Torrent download settings 97 5 4 2 NZB settings 98 6 Troubleshooting 99 6 1 Basic Troubleshooting 99 6 2 Frequently Asked Questions FAQs 102 Appendices 112 Notices 112 ASUS Contact information 126 Networks Glob...

Page 6: ...r replacement RT AC1900 Wireless Router Network cable RJ 45 Power adapter Quick Start Guide Support CD Manual 1 1 Welcome Thank you for purchasing an ASUS RT AC1900 Wireless Router The ultra thin and stylish RT AC1900 features a 2 4GHz and 5GHz dual bands for an unmatched concurrent wireless HD streaming SMB server UPnP AV server and FTP server for 24 7 file sharing a capability to handle 300 000 ...

Page 7: ... to a wide area network WAN USB 3 0 2 0 LED Off No power or no physical connection On Has physical connection to USB 3 0 2 0 devices 2 4GHz LED 5GHz LED Off No 2 4GHz or 5GHz signal On Wireless system is ready Flashing Transmitting or receiving data via wireless connection Power LED Off No power On Device is ready Flashing slow Rescue mode Flashing quick WPS is processing WPS button This button la...

Page 8: ...Insert the bundled AC adapter into this port and connect your router to a power source USB 3 0 2 0 ports Insert USB 3 0 2 0 devices such as USB hard disks or USB flash drives into these ports Insert your iPad s USB cable into one of these ports to charge your iPad WAN Internet port Connect a network cable into this port to establish WAN connection LED On Off button Press this button to turn on off...

Page 9: ...direct sunlight Keep the device away from 802 11g or 20MHz only Wi Fi devices 2 4GHz computer peripherals Bluetooth devices cordless phones transformers heavy duty motors fluorescent lights microwave ovens refrigerators and other industrial equipment to prevent signal interference or loss Always update to the latest firmware Visit the ASUS website at http www asus com to get the latest firmware up...

Page 10: ...o your computer to connect to the network With its dual band technology your wireless router supports 2 4GHz and 5GHz wireless signals simultaneously This allows you to do Internet related activities such as Internet surfing or reading writing e mail messages using the 2 4GHz band while simultaneously streaming high definition audio video files such as movies or music using the 5GHz band Some IEEE...

Page 11: ...ct the cables wires from your existing modem setup If your modem has a backup battery remove it as well Reboot your cable modem and computer recommended 1 6 1 Wired connection NOTE You can use either a straight through cable or a crossover cable for wired connection To set up your wireless router via wired connection 1 Insert your wireless router s AC adapter to the DC IN port and plug it to a pow...

Page 12: ...ss router s WAN port 4 Insert your modem s AC adapter to the DC IN port and plug it to a power outlet 1 6 2 Wireless connection To set up your wireless router via wireless connection 1 Insert your wireless router s AC adapter to the DC IN port and plug it to a power outlet 2 Using the bundled network cable connect your modem to your wireless router s WAN port RT AC1900 Wall Power Outlet Modem Powe...

Page 13: ... an IEEE 802 11a b g n ac WLAN adapter on your computer NOTES For details on connecting to a wireless network refer to the WLAN adapter s user manual To set up the security settings for your network refer to the section Setting up the wireless security settings in Chapter 3 of this user manual ...

Page 14: ...s To log into the web GUI 1 On your web browser manually key in the wireless router s default IP address 192 168 1 1 or enter http router asus com 2 On the login page key in the default user name admin and password admin 3 You can now use the Web GUI to configure various settings of your ASUS Wireless Router NOTE If you are logging into the Web GUI for the first time you will be directed to the Qu...

Page 15: ...900 requires a username and password NOTES By default the login username and password for your wireless router s Web GUI is admin For details on changing your wireless router s login username and password refer to section 4 7 2 System The wireless router s login username and password is different from the 2 4GHz 5GHz network name SSID and security key The wireless router s login username and passw...

Page 16: ... connection type is Dynamic IP PPPoE PPTP L2TP and Static IP Key in the necessary information for your ISP connection type IMPORTANT Obtain the necessary information from your ISP about the Internet connection type for Automatic IP DHCP for PPPoE PPTP and L2TP ...

Page 17: ... first time or when your wireless router is reset to its default settings If QIS failed to detect your Internet connection type click Skip to manual setting and manually configure your connection settings 3 Assign the wireless network name SSID and security key for your 2 4GHz and 5 GHz wireless connection Click Apply when done ...

Page 18: ...18 4 Your Internet and wireless settings are displayed Click Next to continue 5 Read the wireless network connection tutorial When done click Finish ...

Page 19: ...reless network that you want to connect to then click Connect 3 You may need to key in the network security key for a secured wireless network then click OK 4 Wait while your computer establishes connection to the wireless network successfully The connection status is displayed and the network icon displays the connected status NOTES Refer to the next chapters for more details on configuring your ...

Page 20: ...20 3 Configuring the General settings 3 1 Using the Network Map Network Map allows you to configure your network s security settings manage your network clients and monitor your USB device ...

Page 21: ...navigation panel go to General Network Map 2 On the Network Map screen and under System status you can configure the wireless security settings such as SSID security level and encryption settings NOTE You can set up different wireless security settings for 2 4GHz and 5GHz bands 2 4GHz security settings 5GHz security settings 3 On the Wireless name SSID field key in a unique name for your wireless ...

Page 22: ...yption methods your data rate will drop to IEEE 802 11g 54Mbps connection 5 Key in your security passkey 6 Click Apply when done 3 1 2 Managing your network clients To manage your network clients 1 From the navigation panel go to General Network Map tab 2 On the Network Map screen select the Client Status icon to display your network client s information 3 To block a client s access to your networ...

Page 23: ... this feature you need to plug a USB storage device such as a USB hard disk or USB flash drive to the USB 3 0 2 0 ports on the rear panel of your wireless router Ensure that the USB storage device is formatted and partitioned properly Refer to the Plug n Share Disk Support List at http event asus com networks disksupport The USB ports support two USB drives or one printer and one USB drive at the ...

Page 24: ... this user manual To monitor your USB device 1 From the navigation panel go to General Network Map 2 On the Network Map screen select the USB Disk Status icon to display your USB device s information 3 On the AiDisk Wizard field click GO to set up an FTP server for Internet file sharing NOTES For more details refer to the section 3 5 2 Using Servers Center in this user manual The wireless router w...

Page 25: ...emoval of the USB disk may cause data corruption To safely remove the USB disk 1 From the navigation panel go to General Network Map 2 In the upper right corner click Eject USB disk When the USB disk is ejected successfully the USB status shows Unmounted ...

Page 26: ...etworks without providing access to your private network NOTE RT AC1900 supports up to six SSIDs three 2 4GHz and three 5GHz SSIDs To create a guest network 1 From the navigation panel go to General Guest Network 2 On the Guest Network screen select 2 4Ghz or 5Ghz frequency band for the guest network that you want to create 3 Click Enable ...

Page 27: ...twork screen 6 Assign a wireless name for your temporary network on the Network Name SSID field 7 Select an Authentication Method 8 Select an Encryption method 9 Specify the Access time or choose Limitless 10 Select Disable or Enable on the Access Intranet item 11 When done click Apply ...

Page 28: ...on panel go to General Traffic Manager QoS tab 2 Click ON to enable QoS Fill in the upload and download bandwidth fields NOTE Get the bandwidth information from your ISP 3 Click Save NOTE The User Specify Rule List is for advanced settings If you want to prioritize specific network applications and network services select User defined QoS rules or User defined Priority from the drop down list on t...

Page 29: ...ups of two hexadecimal digits separated by colons in transmission order e g 12 34 56 aa bc ef For source or destination port range you can either a Enter a specific port such as 95 b Enter ports within a range such as 103 315 100 or 65535 The Transferred column contains information about the upstream and downstream traffic outgoing and incoming network traffic for one section In this column you ca...

Page 30: ... are available for specified network applications NOTES Low priority packets are disregarded to ensure the transmission of high priority packets Under Download Bandwidth table set Maximum Bandwidth Limit for multiple network applications in corresponding order The higher priority upstream packet will cause the higher priority downstream packet If there are no packets being sent from high priority ...

Page 31: ...ction allows you to access the bandwidth usage and speed of your Internet wired and wireless networks It allows you to monitor network traffic even on a daily basis NOTE Packets from the Internet are evenly transmitted to the wired and wireless devices ...

Page 32: ...rol 3 Select the client whose network usage you want to control You may also key in the client s MAC address in the Client MAC Address column NOTE Ensure that the client name does not contain special characters or spaces as this may cause the router to function abnormally 4 Click or to add or delete the client s profile 5 Set up the allowed time limit in Time Management map Drag and drop a desired...

Page 33: ...less router Ensure that the USB storage device is formatted and partitioned properly Refer to the ASUS website at http event asus com 2009 networks disksupport for the file system support table 3 5 1 Using AiDisk AiDisk allows you to share files stored on a connected USB device through the Internet AiDisk also assists you with setting up ASUS DDNS and an FTP server To use AiDisk 1 From the navigat...

Page 34: ...xt You can also select Skip ASUS DDNS settings then click Next to skip the DDNS setting 5 Click Finish to complete the setting 6 To access the FTP site that you created launch a web browser or a third party FTP client utility and key in the ftp link ftp domain name asuscomm com you have previously created 3 Select the access rights that you want to assign to the clients accessing your shared data ...

Page 35: ...ice or FTP share service You can also configure other settings for the USB disk in the Servers Center Using Media Server Your wireless router allows DLNA supported devices to access multimedia files from the USB disk connected to your wireless router NOTE Before using the DLNA Media Server function connect your device to the RT AC1900 s network ...

Page 36: ...he iTunes Server Media server directory Select your media server directory and click Apply to share files from the USB disk to media devices in the network Media Server Status Displays the status of the media server Using Network Place Samba Share service Network Place Samba Share allows you to set up the accounts and permissions for the Samba service To use Samba share 1 From the navigation panel...

Page 37: ... b Enter the folder name and click Add The folder that you created will be added to the folder list 2 Follow the steps below to add delete or modify an account To create a new account a Click to add new account b In the Account and Password fields key in the name and password of your network client Retype the password to confirm Click Add to add the account to the list ...

Page 38: ... to share a specific file folder 4 Click Apply to apply the changes Using the FTP Share service FTP share enables an FTP server to share files from USB disk to other devices via your local area network or via the Internet IMPORTANT Ensure that you safely remove the USB disk Incorrect removal of the USB disk may cause data corruption To safely remove the USB disk refer to the section Safely removin...

Page 39: ...ss rights that you want to assign for specific folders R W Select to assign read write access for a specific folder W Select to assign write only access for a specific folder R Select to assign read only access for a specific folder No Select this option if you do not want to share a specific folder 3 Click Apply to confirm the changes 4 To access the FTP server key in the ftp link ftp hostname as...

Page 40: ...device as shown on the network For example for a device with the name ABC enter ABC on the Internet Explorer address bar to access the Network Place service Miscellaneous setting Miscellaneous setting allows you to configure other settings for the USB disk including the maximum number of user logins the device name work group and character set used on the FTP server To configure Miscellaneous sett...

Page 41: ...irst and last character should not contain any spaces An invalid workgroup name makes it harder for other devices to find your device in the network Character set on FTP Server Select the appropriate encoding used during data exchange on the FTP server 3 5 3 3G 4G 3G 4G USB modems can be connected to RT AC1900 to allow Internet access NOTE For a list of verified USB modems please visit http event ...

Page 42: ...ice optional Contact your 3G 4G service provider for detailed information Dial Number and PIN code The 3G 4G provider s access number and PIN code for connection NOTE PIN code may vary from different providers Username Password The username and password will be provided by the 3G 4G network carrier USB Adapter Choose your USB 3G 4G adapter from the dropdown list If you are not sure of your USB ada...

Page 43: ...ws you to save sync share and access your files To use AiCloud 1 From Google Play Store or Apple Store download and install the ASUS AiCloud app to your smart device 2 Connect your smart device to your network Follow the instructions to complete the AiCloud setup process ...

Page 44: ...d disk 1 Insert a USB storage device into the wireless router 2 Turn on Cloud Disk 3 Go to https router asus com and enter the router login account and password For better user experience we recommend that you use Google Chrome or Firefox ...

Page 45: ...Disk files on devices connected to the network NOTE When accessing the devices that are connected to the network you need to enter the device s user name and password manually which will not be saved by AiCloud for security reason RT AC68HP ...

Page 46: ...rk via your router s domain name NOTES You can create a domain name for your router with ASUS DDNS For more details refer to section 4 3 5 DDNS By default AiCloud provides a secure HTTPS connection Key in https yourASUSDDNSname asuscomm com for a very secure Cloud Disk and Smart Access usage ...

Page 47: ... Smart Sync 1 Launch AiCloud click Smart Sync Go 2 Select ON to enable Smart Sync 3 Click Add new account 4 Enter your ASUS WebStorage account password and select the directory that you want to sync with WebStorage 5 Click Apply ...

Page 48: ...ct 2 4GHz or 5GHz as the frequency band for your wireless network 3 Assign a unique name containing up to 32 characters for your SSID Service Set Identifier or network name to identify your wireless network Wi Fi devices can identify and connect to the wireless network via your assigned SSID The SSIDs on the information banner are updated once new SSIDs are saved to the settings NOTE You can assig...

Page 49: ... however will only run at a maximum speed of 54Mbps N only Select N only to maximize wireless N performance This setting prevents 802 11g and 802 11b devices from connecting to the wireless router 6 Select the operating channel for your wireless router Select Auto to allow the wireless router to automatically select the channel that has the least amount of interference 7 Select any of these channe...

Page 50: ...ty It is with integrated EAP server or an external RADIUS back end authentication server Radius with 802 1x NOTE Your wireless router supports the maximum transmission rate of 54Mbps when the Wireless Mode is set to Auto and encryption method is WEP or TKIP 9 Select any of these WEP Wired Equivalent Privacy Encryption options for the data transmitted over your wireless network Off Disables WEP enc...

Page 51: ...de or WPS button NOTE Ensure that the devices support WPS To enableWPS on your wireless network 1 From the navigation panel go to Advanced Settings Wireless WPS tab 2 In the EnableWPS field move the slider to ON 3 WPS uses 2 4GHz by default If you want to change the frequency to 5GHz turn OFF the WPS function click Switch Frequency in the Current Frequency field and turn WPS ON again ...

Page 52: ...wireless router b Press the WPS button on your wireless device This is normally identified by the WPS logo NOTE Check your wireless device or its user manual for the location of the WPS button c The wireless router will scan for any available WPS devices If the wireless router does not find any WPS devices it will switch to standby mode 5 To set up WPS using the Client s PIN code follow these step...

Page 53: ...eater where your ASUS wireless router communicates with another access point and other wireless devices To set up the wireless bridge 1 From the navigation panel go to Advanced Settings Wireless Bridge tab 2 Select the frequency band for the wireless bridge 3 In the AP Mode field select any of these options AP Only Disables the Wireless Bridge function WDS Only Enables the Wireless Bridge feature ...

Page 54: ...ccess Point listed in the Remote AP List 5 In the Control Channel field select the operating channel for the wireless bridge Select Auto to allow the router to automatically select the channel with the least amount of interference NOTE Channel availability varies per country or region 6 On the Remote AP List key in a MAC address and click the Add button to enter the MAC address of other available ...

Page 55: ...C Filter tab 2 In the Frequency field select the frequency band that you want to use for the Wireless MAC filter 3 In the MAC Filter Mode dropdown list select either Accept or Reject Select Accept to allow devices in the MAC filter list to access to the wireless network Select Reject to prevent devices in the MAC filter list to access to the wireless network 4 On the MAC filter list click the Add ...

Page 56: ...ss router s authentication mode is set to WPA Enterprise WPA2 Enterprise or Radius with 802 1x NOTE Please refer to section 4 1 1 General section for configuring your wireless router s Authentication Mode 2 From the navigation panel go to Advanced Settings Wireless RADIUS Setting 3 Select the frequency band 4 In the Server IP Address field key in your RADIUS server s IP Address 5 In the Connection...

Page 57: ...tworking Select No to disable wireless networking Date to Enable Radio weekdays You can specify which days of the week wireless networking is enabled Time of Day to Enable Radio You can specify a time range when wireless networking is enabled during the week 4 1 6 Professional The Professional screen provides advanced configuration options NOTE We recommend that you use the default values on this ...

Page 58: ...ring data transmission Select Short for a busy wireless network with high network traffic Select Long if your wireless network is composed of older or legacy wireless devices RTSThreshold Select a lower value for RTS Request to Send Threshold to improve wireless communication in a busy or noisy wireless network with high network traffic and numerous wireless devices DTIM Interval DTIM Delivery Tra...

Page 59: ... power management between wireless devices Select Disable to switch off WMM APSD TX Power adjustment TX Power adjustment refers to the milliWatts mW needed to power the radio signal output of the wireless router Enter a value between 0 to 100 NOTE Increasing the TX Power adjustment values may affect the stability of the wireless network 4 2 LAN 4 2 1 LAN IP The LAN IP screen allows you to modify t...

Page 60: ...one click Apply 4 2 2 DHCP Server Your wireless router uses DHCP to assign IP addresses automatically on your network You can specify the IP address range and lease time for the clients on your network To configure the DHCP server 1 From the navigation panel go to Advanced Settings LAN DHCP Server tab 2 In the Enable the DHCP Server field tick Yes ...

Page 61: ...mend that you use an IP address format of 192 168 1 xxx where xxx can be any number between 2 and 254 when specifying an IP address range An IP Pool Starting Address should not be greater than the IP Pool Ending Address 7 In the DNS and Server Settings section key in your DNS Server and WINS Server IP address if needed 8 Your wireless router can also manually assign IP addresses to devices on the ...

Page 62: ...ault route settings unless you have advanced knowledge of routing tables To configure the LAN Routing table 1 From the navigation panel go to Advanced Settings LAN Route tab 2 On the Enable static routes field choose Yes 3 On the Static Route List enter the network information of other access points or nodes Click the Add or Delete button to add or remove a device on the list 4 Click Apply ...

Page 63: ...pports connection to IPTV services through an ISP or a LAN The IPTV tab provides the configuration settings needed to set up IPTV VoIP multicasting and UDP for your service Contact your ISP for specific information regarding your service ...

Page 64: ...tings WAN Internet Connection tab 2 Configure the following settings below When done click Apply WAN ConnectionType Choose your Internet Service Provider type The choices are Automatic IP PPPoE PPTP L2TP or fixed IP Consult your ISP if the router is unable to obtain a valid IP address or if you are unsure the WAN connection type EnableWAN Select Yes to allow the router Internet access Select No to...

Page 65: ... discovered automatically Once connected to the network devices can be remotely configured to support P2P applications interactive gaming video conferencing and web or proxy servers Unlike Port forwarding which involves manually configuring port settings UPnP automatically configures the router to accept incoming connections and direct requests to a specific PC on the local network Connect to DNS ...

Page 66: ...ct to their service and reject any unrecognized device that attempt to connect To avoid connection issues due to an unregistered MAC address you can Contact your ISP and update the MAC address associated with your ISP service Clone or change the MAC address of the ASUS wireless router to match the MAC address of the previous networking device recognized by the ISP ...

Page 67: ... for the same application at a different time An application requires specific incoming ports that are different from the outgoing ports To set up PortTrigger 1 From the navigation panel go to Advanced Settings WAN PortTrigger tab 2 Configure the following settings below When done click Apply Enable PortTrigger Choose Yes to enable Port Trigger Well Known Applications Select popular games and web ...

Page 68: ...t Trigger is disabled the router drops the connection because it is unable to determine which PC is requesting for IRC access When Port Trigger is enabled the router assigns an incoming port to receive the inbound data This incoming port closes once a specific time period has elapsed because the router is unsure when the application has been terminated Port triggering only allows one client in the...

Page 69: ...r allows PCs outside the network to access specific services provided by a PC in your network NOTE When port forwarding is enabled the ASUS router blocks unsolicited inbound traffic from the Internet and only allows replies from outbound requests from the LAN The network client does not have access to the Internet directly and vice versa To set up Port Forwarding 1 From the navigation panel go to ...

Page 70: ...e e g 10200 10300 the LAN IP address and leave the Local Port empty Port range accepts various formats such as Port Range 300 350 individual ports 566 789 or Mix 1015 1024 3021 NOTES When your network s firewall is disabled and you set 80 as the HTTP server s port range for your WAN setup then your http server web server would be in conflict with the router s web user interface A network makes use...

Page 71: ... On the Internet client use the router s WAN IP to access the server If port forwarding has been successful you should be able to access the files or applications Differences between port trigger and port forwarding Port triggering will work even without setting up a specific LAN IP address Unlike port forwarding which requires a static LAN IP address port triggering allows dynamic port forwarding...

Page 72: ...n or you want to host a domain web or e mail server CAUTION Opening all the ports on a client to the Internet makes the network vulnerable to outside attacks Please be aware of the security risks involved in using DMZ To set up DMZ 1 From the navigation panel go to Advanced Settings WAN DMZ tab 2 Configure the setting below When done click Apply IP address of Exposed Station Key in the client s LA...

Page 73: ...owing settings below When done click Apply Enable the DDNS Client Enable DDNS to access the ASUS router via the DNS name rather than WAN IP address Server and Host Name Choose ASUS DDNS or other DDNS If you want to use ASUS DDNS fill in the Host Name in the format of xxx asuscomm com xxx is your host name If you want to use a different DDNS service click FREE TRIAL and register online first Fill i...

Page 74: ...d by a yellow text The router may be on a network that uses multiple NAT tables 4 3 6 NAT Passthrough NAT Passthrough allows a Virtual Private Network VPN connection to pass through the router to the network clients PPTP Passthrough L2TP Passthrough IPsec Passthrough and RTSP Passthrough are enabled by default To enable disable the NAT Passthrough settings go to the Advanced Settings WAN NAT Passt...

Page 75: ... if your Internet service supports IPv6 To set up IPv6 1 From the navigation panel go to Advanced Settings IPv6 2 Select your ConnectionType The configuration options vary depending on your selected connection type 3 Enter your IPv6 LAN and DNS settings 4 Click Apply NOTE Please refer to your ISP regarding specific IPv6 information for your Internet service ...

Page 76: ...you are trying to access To set up access to aVPN server 1 From the navigation panel go to Advanced Settings VPN Server 2 On the Enable PPTP Server field select Yes 3 On the Network Place Samba Support field select Yes 4 Enter the user name and password for accessing the VPN server Click the button 5 Click Apply NOTE For advanced VPN server settings click the VPN Server tab to configure broadcast ...

Page 77: ...tacks though this may affect your router s performance 4 You can also monitor packets exchanged between the LAN and WAN connection On the Logged packets type select Dropped Accepted or Both 5 Click Apply 4 6 2 URL Filter You can specify keywords or web addresses to prevent access to specific URLs NOTE The URL Filter is based on a DNS query If a network client has already accessed a website such as...

Page 78: ...lter field select Enabled 3 Enter a URL and click the button 4 Click Apply 4 6 3 Keyword filter Keyword filter blocks access to webpages containing specified keywords To set up a keyword filter 1 From the navigation panel go to Advanced Settings Firewall Keyword Filter tab 2 On the Enable Keyword Filter field select Enabled ...

Page 79: ...S cache in the system stores previously visited websites To resolve this issue clear the DNS cache before setting up the Keyword Filter Web pages compressed using HTTP compression cannot be filtered HTTPS pages also cannot be blocked using a keyword filter 4 6 4 Network Services Filter The Network Services Filter blocks LAN to WAN packet exchanges and restricts network clients from accessing speci...

Page 80: ...s Filter field select Yes 3 Select the Filter table type Black List blocks the specified network services White List limits access to only the specified network services 4 Specify the day and time when the filters will be active 5 To specify a Network Service to filter enter the Source IP Destination IP Port Range and Protocol Click the button 6 Click Apply ...

Page 81: ...default In wireless router mode the wireless router connects to the Internet and provides Internet access to available devices on its own local network Media Bridge This setup requires two wireless routers The second router serves as a media bridge where multiple devices such as Smart TVs and gaming consoles can be connected via ethernet Access Point mode In this mode the router creates a new wire...

Page 82: ...ccess a NTP Network time Protocol server in order to synchronize the time EnableTelnet Click Yes to enable Telnet services on the network Click No to disable Telnet Authentication Method You can select HTTP HTTPS or both protocols to secure router access EnableWeb Access fromWAN Select Yes to allow devices outside the network to access the wireless router GUI settings Select No to prevent access O...

Page 83: ...ly To recover or restore the system refer to section 5 2 Firmware Restoration 4 7 4 Restore Save Upload Setting To restore save upload wireless router settings 1 From the navigation panel go to Advanced Settings Administration Restore Save Upload Setting tab 2 Select the tasks that you want to do To restore to the default factory settings click Restore and click OK in the confirmation message To s...

Page 84: ...E System log resets when the router is rebooted or powered off To view your system log 1 From the navigation panel go to Advanced Settings System Log 2 You can view your network activities in any of these tabs General Log DHCP Leases Wireless Log Port Forwarding Routing Table ...

Page 85: ...t asus com pub ASUS LiveUpdate Release Wireless Printer zip The utilities are not supported on MAC OS 5 1 Device Discovery Device Discovery is an ASUS WLAN utility that detects an ASUS wireless router device and allows you to configure the wireless networking settings To launch the Device Discovery utility From your computer s desktop click Start All Programs ASUS Utility RT AC1900Wireless Router ...

Page 86: ...uter before using the Firmware Restoration utility NOTE This feature is not supported on MAC OS To launch the rescue mode and use the Firmware Restoration utility 1 Unplug the wireless router from the power source 2 Hold the Reset button at the rear panel and simultaneously replug the wireless router into the power source Release the Reset button when the Power LED at the front panel flashes slowl...

Page 87: ...ad NOTE This is not a firmware upgrade utility and cannot be used on a working ASUS Wireless Router Normal firmware upgrades must be done through the web interface Refer to Chapter 4 Configuring the Advanced Settings for more details 5 3 Setting up your printer server 5 3 1 ASUS EZ Printer Sharing ASUS EZ Printing Sharing utility allows you to connect a USB printer to your wireless router s USB po...

Page 88: ...eral USB Application Network Printer Server 2 Click Download Now to download the network printer utility NOTE Network printer utility is supported on Windows XP Windows Vista and Windows 7 only To install the utility on Mac OS select Use LPR protocol for sharing printer 3 Unzip the downloaded file and click the Printer icon to run the network printer setup program ...

Page 89: ...89 4 Follow the onscreen instructions to set up your hardware then click Next 5 Wait a few minutes for the initial setup to finish Click Next 6 Click Finish to complete the installation RT AC68HP ...

Page 90: ...90 8 After the printer s driver installation is complete network clients can now use the printer 7 Follow the Windows OS instructions to install the printer driver ...

Page 91: ... Windows and MAC operating system using LPR LPD Line Printer Remote Line Printer Daemon Sharing your LPR printer To share your LPR printer 1 From the Windows desktop click Start Devices and Printers Add a printer to run the Add PrinterWizard 2 Select Add a local printer and then click Next ...

Page 92: ...92 3 Select Create a new port then set Type of Port to Standard TCP IP Port Click New Port 4 In the Hostname or IP address field key in the IP address of the wireless router then click Next ...

Page 93: ...93 5 Select Custom then click Settings 6 Set Protocol to LPR In the Queue Name field key in LPRServer then click OK to continue ...

Page 94: ...t to finish setting up the standard TCP IP port 8 Install the printer driver from the vendor model list If your printer is not in the list click Have Disk to manually install the printer drivers from a CD ROM or file ...

Page 95: ...95 9 Click Next to accept the default name for the printer 10 Click Finish to complete the installation ...

Page 96: ...er to download and install the utility automatically NOTE If you have more than one USB drive select the USB device you want to download the files to 2 After the download process is finished click the Download Master icon to start using the utility 3 Click Add to add a download task 4 Select a download type such as BitTorrent HTTP or FTP Provide a torrent file or a URL to begin downloading NOTE Fo...

Page 97: ... BitTorrent to launch the BitTorrent Setting page 2 Select a specific port for your download task 3 To prevent network congestion you can limit the maximum upload and download speeds under Speed Limits 4 You can limit the maximum number of allowed peers and enable or disable file encryption during downloads 5 4 1 Configuring BitTorrent download settings ...

Page 98: ...98 5 4 2 NZB settings You can set up a USENET server to download NZB files After entering USENET settings Apply ...

Page 99: ...ith your router try these basic steps in this section before looking for further solutions Upgrade Firmware to the latest version 1 Launch the Web GUI Go to Advanced Settings Administration Firmware Upgrade tab Click Check to verify if the latest firmware is available 2 If the latest firmware is available visit the ASUS global website at http www asus com Networks Wireless_Routers RTAC1900 downloa...

Page 100: ...rly the WAN LED will be on When the Ethernet cable connecting your powered on computer with the router is plugged in properly the corresponding LAN LED will be on Check if the wireless setting on your computer matches that of your computer When you connect your computer to the router wirelessly ensure that the SSID wireless network name encryption mehtod and password are correct Check if your netw...

Page 101: ...e providers require you to use the MAC address of the computer initially registered on the account You can view the MAC address in the web GUI Network Map Clients page and hover the mouse pointer over your device in Client Status ...

Page 102: ...information Delete the cookies and files in your web browser For Internet Explorer 8 follow these steps 1 Launch Internet Explorer 8 then click Tools Internet Options 2 In the General tab under Browsing history click Delete select Temporary Internet Files and Cookies then click Delete NOTES The commands for deleting cookies and files vary with web browsers Disable proxy server settings cancel the ...

Page 103: ... closer to the wireless client Try to adjust antennas of the router to the best direction as described in section 1 4 Positioning your router DHCP server has been disabled 1 Launch the web GUI Go to General Network Map Clients and search for the device that you want to connect to the router 2 If you cannot find the device in the Network Map go to Advanced Settings LAN DHCP Server Basic Config list...

Page 104: ...rol Channel If you are using a wireless LAN adapter check if the wireless channel in use conforms to the channels available in your country area If not adjust the channel channel bandwidth and wireless mode If you still cannot connect to the router wirelessly you can reset your router to factory default settings In the router GUI click Administration Restore Save Upload Setting and click Restore ...

Page 105: ...ct to your ISP s WAN IP address try restarting your network as described in the section Restart your network in following sequence under Basic Troubleshooting The device has been blocked via the Parental Control function Go to General Parental Control and see if the device is in the list If the device is listed under Client Name remove the device using the Delete button or adjust the Time Manageme...

Page 106: ...ap click the router icon enter a new SSID and encryption key and then click Apply Reset your router to the default settings Launch the web GUI go to Administration Restore Save Upload Setting and click Restore The default login account and password are both admin How to restore the system to its default settings Go to Administration Restore Save Upload Setting and click Restore The following are t...

Page 107: ...107 Firmware upgrade failed Launch the rescue mode and run the Firmware Restoration utility Refer to section 5 2 Firmware Restoration on how to use the Firmware Restoration utility ...

Page 108: ...launch the browser 2 Click Tools Internet options Connections tab LAN settings Before configuring your wireless router do the steps described in this section for your host computer and network clients 3 From the Local Area Network LAN Settings screen untick Use a proxy server for your LAN 4 Click OK when done ...

Page 109: ...en done NOTE Refer to your browser s help feature for details on disabling the proxy server B Set theTCP IP settings to automatically obtain an IP address Windows 7 1 Click Start Control Panel Network and Internet Network and Sharing Center Manage network connections 2 Select Internet Protocol Version 4 TCP IPv4 or Internet ProtocolVersion 6 TCP IPv6 then click Properties ...

Page 110: ...atically 4 Click OK when done MAC OS 1 Click the Apple icon located on the top left of your screen 2 Click System Preferences Network Configure 3 From the TCP IP tab select Using DHCP in the Configure IPv4 dropdown list 4 Cllick Apply Now when done NOTE Refer to your operating system s help and support feature for details on configuring your computer s TCP IP settings ...

Page 111: ...indows 7 1 Click Start Internet Explorer to launch the browser 2 Click Tools Internet options Connections tab 3 Tick Never dial a connection 4 Click OK when done NOTE Refer to your browser s help feature for details on disabling the dial up connection ...

Page 112: ...valuation Authorisation and Restriction of Chemicals regulatory framework we published the chemical substances in our products at ASUS REACH website at http csr asus com english index aspx Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference This device must...

Page 113: ...can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user ...

Page 114: ...c compatibility Article 3 1b Testing for electromagnetic compatibility according to EN 301 489 1 and EN 301 489 17 has been conducted These are considered relevant and sufficient Effective use of the radio spectrum Article 3 2 Testing for radio test suites according to EN 300 328 EN 301 893 have been conducted These are considered relevant and sufficient Operate the device in 5150 5250 MHz frequen...

Page 115: ...ential for human contact during normal operation is minimized This device has been evaluated for and shown compliant with the IC Specific Absorption Rate SAR limits when installed in specific host products operated in portable exposure conditions antennas are less than 20 centimeters of a person s body This device has been certified for use in Canada Status of the listing in the Industry Canada s ...

Page 116: ... MPE 標準值 1mWcm2 送測產品實測值 為 0 529 mWcm2 GNU General Public License Licensing information This product includes copyrighted third party software licensed under the terms of the GNU General Public License Please see The GNU General Public License for the exact terms and conditions of this license We include a copy of the GPL with every CD shipped with our product All future firmware updates will also ...

Page 117: ... When we speak of free software we are referring to freedom not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that you know you can do these thing...

Page 118: ...vent this we have made it clear that any patent must be licensed for everyone s free use or not licensed at all The precise terms and conditions for copying distribution and modification follow Terms conditions for copying distribution modification 0 This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms...

Page 119: ...ion in exchange for a fee 2 You may modify your copy or copies of the Program or any portion of it thus forming a work based on the Program and copy and distribute such modifications or work under the terms of Section 1 above provided that you also meet all of these conditions a You must cause the modified files to carry prominent notices stating that you changed the files and the date of any chan...

Page 120: ...y part regardless of who wrote it Thus it is not the intent of this section to claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collective works based on the Program In addition mere aggregation of another work not based on the Program with the Program or with a work based on the Program on a...

Page 121: ...her source or binary form with the major components compiler kernel and so on of the operating system on which the executable runs unless that component itself accompanies the executable If distribution of executable or object code is made by offering access to copy from a designated place then offering equivalent access to copy the source code from the same place counts as distribution of the sou...

Page 122: ...he conditions of this License If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not distribute the Program at all For example if a patent license would not permit royalty free redistribution of the Program by all those who receive copies directly or indirectly through you then the only way ...

Page 123: ...ense from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions either of that version or of any late...

Page 124: ... PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION 12 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE BE LIABLE TOYOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY T...

Page 125: ...Address AYAZAGA MAH KEMERBURGAZ CAD NO 10 AYAZAGA ISTANBUL CIZGI Elektronik San Tic Ltd Sti Tel No 90 212 3567070 Address CEMAL SURURI CD HALIM MERIC IS MERKEZI No 15 C D 5 6 34394 MECIDIYEKOY ISTANBUL KOYUNCU ELEKTRONiK BiLGi iSLEM SiST SAN VE DISTIC A S Tel No 90 216 5288888 Address EMEK MAH ORDU CAD NO 18 SARIGAZi SANCAKTEPE ISTANBUL ...

Page 126: ... CA 94539 USA Telephone 15107393777 Fax 15106084555 Website usa asus com Online support support asus com ASUS COMPUTER GmbH Germany and Austria Address Harkort Str 21 23 D 40880 Ratingen Germany Support Fax 49 2102 959931 Website asus com de Online contact eu rma asus com sales Technical Support Telephone Component 49 2102 5789555 Telephone Germany System Notebook Eee LCD 49 2102 5789557 Telephone...

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Page 128: ...8525201 Singapore 0065 64157917 11 00 19 00 Mon Fri 0065 67203835 11 00 19 00 Mon Fri Repair Status Only 11 00 13 00 Sat Malaysia 0060 320535077 10 00 19 00 Mon Fri Philippine 1800 18550163 09 00 18 00 Mon Fri India 1800 2090365 09 00 18 00 Mon Sat India WL NW 09 00 21 00 Mon Sun Indonesia 0062 2129495000 09 30 17 00 Mon Fri 500128 Local Only 9 30 12 00 Sat Vietnam 1900 555581 08 00 12 00 13 30 17...

Page 129: ...ica 0861 278772 08 00 17 00 Mon Fri Israel 6557 00972 39142800 08 00 17 00 Sun Thu 9770 00972 35598555 08 30 17 30 Sun Thu Balkan Countries Romania 0040 213301786 09 00 18 30 Mon Fri Bosnia Herzegovina 00387 33773163 09 00 17 00 Mon Fri Bulgaria 00359 70014411 09 30 18 30 Mon Fri 00359 29889170 09 30 18 00 Mon Fri Croatia 00385 16401111 09 00 17 00 Mon Fri Montenegro 00382 20608251 09 00 17 00 Mon...

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